these 6 derivations will be built:
  /nix/store/vh8n8n8kq9wmnxj3f1193cxn39r59dwk-rust_libduckdb-sys-1.4.4.drv
  /nix/store/9qlh3zprj0ffmfqiqmlcfrc2zabdxssq-rust_duckdb-1.4.4.drv
  /nix/store/0b3fl42i3cmwllvgal8qjw1pwz9dms5n-rust_async-duckdb-0.3.1.drv
  /nix/store/9yjs2h4xkh1c43sy6d47441rr2dg2fx8-rust_ironstar-analytics-infra-0.1.0-test.drv
  /nix/store/xcg3q6fsjcp9ip29rz8z0anjx7cjp456-rust_ironstar-analytics-infra-0.1.0.drv
  /nix/store/9v2ysbsz88q0dzrq7gp0y32p5ph8319b-run-tests-rust_ironstar-analytics-infra-0.1.0.drv

upload niks3: ok